X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fmaterial.h;h=0e0033b46e0f3544d477f76185b4f8956701c5ce;hb=c3b6098d0ca039fed7dc714a64c369e6f6d07e5a;hp=b2ea995ef66a083d265eccde7feef0e5e9997c15;hpb=4c89817d6e060323ec1ddd275f3265cea688c650;p=libs%2Fgl.git

diff --git a/source/material.h b/source/material.h
index b2ea995e..0e0033b4 100644
--- a/source/material.h
+++ b/source/material.h
@@ -8,13 +8,35 @@ Distributed under the LGPL
 #ifndef MSP_GL_MATERIAL_H_
 #define MSP_GL_MATERIAL_H_
 
+#include <msp/datafile/loader.h>
 #include "color.h"
 
 namespace Msp {
 namespace GL {
 
+/**
+Stores OpenGL material properties.  Since OpenGL does not support material
+objects, application of material is done with several calls to glMaterial.
+*/
 class Material
 {
+public:
+	class Loader: public DataFile::Loader
+	{
+	private:
+		Material &mat;
+
+	public:
+		Loader(Material &);
+		Material &get_object() const { return mat; }
+	
+	private:
+		void ambient(float, float, float, float);
+		void diffuse(float, float, float, float);
+		void specular(float, float, float, float);
+		void emission(float, float, float, float);
+	};
+
 private:
 	Color ambient;
 	Color diffuse;
@@ -29,7 +51,7 @@ public:
 	void set_specular(const Color &s);
 	void set_emission(const Color &e);
 	void set_shininess(float s);
-	void apply();
+	void apply() const;
 };
 
 } // namespace GL